Thresher Industries, Inc. (THRR)

[WiSDoMVX]

said he's purchased more than 2 million shares of Thresher stock since the middle of last week, when Thresher announced it had received a letter of intent from a would-be buyer.

"I'm in the camp that this is legitimate until proven otherwise," Martin said. "If this was some kind of scam, it would damage the company forever, not only with customers, but whoever it tries to raise money from in the future."